Solar power is not a new concept, it has been properly introduced to the global public many years ago and successfully implemented in different parts of the world in different ways, so it is fairly safe to say that solar power is known to most people, but it is still not as popular as it should be, as a cheap replacement for other sources of energy. The energy of the sun, from its direct sun rays that are projected directly at the earth or by giant wind turbines is free fro us to use, to manipulate for our needs, and this can be done by almost anyone in any place, it just needs to technology and the know-how.
The most successful way that solar energy has been used up till today is in water heating and heating in general, the way to use the solar power to heat water is by holding water in a tank that is located in a place that is exposed to the sun, during the day the sun warms the tank and increases the temperature of the water, the tank than preserves the heat and the hot water can be used late at night, hours after the sun had heated the water, this is due to a simple concept of heat preservation. The heat warming technique has been changing peoples lives, especially in communities that live in deserts, where the day temperature is extremely hot and that night temperature tends to be significantly lower than the day the use of solar power to heat water is very effective indeed.
The main issue with the solar power products is the cost, sometimes the cost is too high for some, making it difficult on the potential clients to realize that the use of the solar power product will ultimately save them money, since these solar power application can be usually used for many dozens of years they will be doing their work many years after the initial investment will be long forgotten. If you are in the market for a solar power product you should try and make the calculation of running the same application on other sources of energy like running a generator on gas for some minutes every day for years and years. Even without the changes in costs and the growing problem of the availability of those energy sources, it will be clear that the one time investment in solar power will pay itself off in a matter of few years and will not keep costing you like the other traditional energy sources.
The first type is active solar, which uses panels to create electricity for heating or to heat water. In general, you should consider having a contractor install these systems. Federal and state governments offer massive rebates and tax savings if you use active solar systems instead of drawing off the electrical grid. These rebates, however, usually require a licensed contractor do the installation. While there are exceptions, you dont want to miss out on $4,000 to $10,000 in potential savings. From a financial perspective, it simply isnt worth it.
The second type of solar platform is known as passive. The government doesnt kick you any rebates or tax incentives for this platform, so it makes a perfect project for those that like to get their hands dirty. These projects are all about orienting your home or structure to take advantage of the plentiful sunlight that hits it each day. The idea is to let the sunlight in on the south side of your home, let it heat up thermal mass materials such as masonry and then circulate the heat through the home. Yes, it works in the winter.
These projects rarely require you to have any special knowledge beyond that which you would get from basic home improvement construction experience. The trick is in the orientation of the home, the placement of windows and the materials used. It is fairly simple and can save you a ton of money on your utility bills.